A particle of mass m = 10kg moves along a straight line under the action of force F = λ/x4 , where λ is some constant. A measurement shows that the particle passes the point x = 1m with...

A particle of mass m = 10kg moves along a straight line under the action of force F = λ/x4 , where λ is some constant. A measurement shows that the particle passes the point x = 1m with...

A ball is thrown upward with an initial velocity of 42 meters per second from a cliff that is 10 meters high. The height of the ball is given by the quadratic equation h=-4.9t^2+ 42t+70 where...

answer

44/45= 0.97 how do I add the Miles per second and the direction (East)?

Find the deceleration in m/s/s from 40m/s to 0m/s in 8 seconds.

That is the exact question.

The velocity of a sky diver t seconds after jumping is given by v(t) = 80(1 − e−0.02t), measured in feet per second.

What was the maximum height and maximum range of the bullet? I got the answers of Δy=44.1 m And Δx= 60.0 m

(a) constant velocity problem (b) free fall problem

(a) increase (b) remain the same (c) decrease

Andy and Mina were having a race. They started at noon. Mina was running at 15km/h, while Andy was only one third of that speed. Once Mina was 500 meters apart, Andy sped up running 4 times the speed,...

1. Car 1 moves eastward with a constant speed of 20 m/s. Car 2, at rest on the side of the road, accelerates at 2 m/s squared to the east at precisely the instant Car 1 is beside it. How long does...

A car travels on a straight road fr 10 km at 10 m/s. It then speeds up and travels another 10 km at 30 m/s. What is the average speed for the entire 20 km trip? Average speed is the...

d=Vi t 1/2 at^2 is independent of what variable? (1)a (2)Vi (3)Vf (4)d

Finish this statement/phrase: "What does a constant slope mean in a velocity-time graph? Slope means acceleration. Therefore, if we have a constant slope, we have a constant ______." (1)...

The area of an acceleration-time graph is: (1) time (2) velocity (3) acceleration (4) displacement

the area of a velocity-time graph is: (1) velocity (2) acceleration (3) displacement (4) time

Constant velocity is represented in a velocity-time graph by: (1) a horizontal line with no slope (2) a curve (3) a line of constant slope

when velocity and acceleration are in the opposite direction, the motion is: (1) slowing down (2) speeding up (3) remaining the same

A car traveling north at an average velocity of 65 km/hr. How far will it travel at 180 minutes? **Make sure to include all proper units and labels in final answer Given: Average velocity= 65 km/hr...